My main project at AOL went live yesterday. Stunning success so far. The performance is better than expected, the data sources aren't crashing, and the pages look good. check out http://music.aol.com/.
The list of bugs that managed to make it to production is much smaller than I expected as well. It is hard to believe that it all just basically worked. I keep waiting for something major to blow up. Thing just never go "right" -- it is a law of software development or something. If things don't break atleast once in a release, than you missed something.
It has been publically released for over two days now, and the feedback has been positive. Congrats to my team.